Dear all,
I never owned a headphone before. Any advice/sharing is appreciated. Will use primary during Gym workout

Your rig: Smart phone
What type of usage: Music
File format used in your source: MP3
Genre of music you listen to: Mostly Movie soundtrack, classical, pop music
Headphone/ earphone type: Closed-Back Headphone (Bluetooth)
Budget: 200 - 250 USD

Thanks in advance !